body{
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
    margin: 0;
}
a{
    text-decoration: none;
}
.ba-hero{
    background-color: black;
    background-image: url(hero.jpg);
    background-size: cover;
    background-position: center;
    height: 621px;
    text-align: center;
    color: #fff;
    padding-top: 33.75vh;
}

.container{
    max-width: 1170px;
    margin: 0 auto;
}
.ba-header{
    position: absolute;
    width: 100%;
}
.ba-header-wrapper{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.ba-menu{
    display: flex;
    justify-content: space-between;
    list-style: none;
}
.ba-menu_item + .ba-menu_item{
    margin-left: 30px;
    
}
.ba-menu__link{
    color: #fff;
    transition: .2s;
}
.ba-menu__link:hover,
.ba-menu__link:focus{
    color: #e71cb4;
}
.ba-menu__link:active{
    color: pink;
}

.ba-logo_link{
    color: #fff;
}
.ba-hero__title{
    font-size: 3.75rem;   
    /* maket 60\16=3/75rem */
    letter-spacing: 0;
    margin-bottom: 0;
}
.ba-hero__text{
    font-size: 2.333em;
}
.ba-btn{
    display: inline-block;
    border: 2px solid rgb(221, 221, 221);
    border-radius: 10px;
    height: 50px;
    line-height: 50px;
    padding: 0 21px;
    color: #fff;
    text-decoration: none;


}
.ba-btn:hover, 
.ba-btn:focus{
    background-color: #fff;
    color: #000;
}
.ba-btn:active{
    opacity: .8;
}